Metro Industries
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Lock Nuts

How to measure: Lock nut (inch)
How to measure: Lock nut
Sold by the thread size of the bolt it fits. Thickness is measured overall.

15 products

Elastic Stop Nut

Description Size Thread Grade Finish Material Thread Series Sold by Part number Price
3/8" Diameter
Elastic Stop Nut USS 316 Stainless Steel 3/8-16 16 TPI 316 stainless USS/Coarse Each NNE6-38 $0.97 / each
Elastic Stop Nut USS Brass 3/8-16 16 TPI Brass USS/Coarse Each NNEB-38 $0.79 / each
Elastic Stop Nut USS Stainless Steel 3/8-16 16 TPI Stainless USS/Coarse Each NNES-38 $0.29 / each
Elastic Stop Nut USS Steel 3/8-16 Zinc 16 TPI Zinc Steel USS/Coarse Each NNE-38 $0.10 / each
Elastic Stop Nut Gr 8 3/8-16 Yellow zinc 16 TPI Grade 8 Yellow zinc Steel USS/Coarse Each NNE8-38 $0.19 / each
7/16" Diameter
Elastic Stop Nut USS 316 Stainless Steel 7/16-14 14 TPI 316 stainless USS/Coarse Each NNE6-716 $0.58 / each
Elastic Stop Nut USS Stainless Steel 7/16-14 14 TPI Stainless USS/Coarse Each NNES-716 $0.43 / each
Elastic Stop Nut USS Steel 7/16-14 Zinc 14 TPI Zinc Steel USS/Coarse Each NNE-716 $0.17 / each
Elastic Stop Nut Gr 8 7/16-14 Yellow zinc 14 TPI Grade 8 Yellow zinc Steel USS/Coarse Each NNE8-716 $0.23 / each
3/4" Diameter
Elastic Stop Nut SAE Stainless Steel 3/4-16 16 TPI Stainless SAE/Fine Each NNES-F34 $8.52 / each
Elastic Stop Nut SAE Steel 3/4-16 Zinc 16 TPI Zinc Steel SAE/Fine Each NNE-F34 $0.99 / each
Elastic Stop Nut SAE Gr 8 3/4-16 Yellow zinc 16 TPI Grade 8 Yellow zinc Steel SAE/Fine Each NNE8-F34 Price on request
7/8" Diameter
Elastic Stop Nut SAE Stainless Steel 7/8-14 14 TPI Stainless SAE/Fine Each NNES-F78 $26.62 / each
Elastic Stop Nut SAE Steel 7/8-14 Zinc 14 TPI Zinc Steel SAE/Fine Each NNE-F78 $1.66 / each
Elastic Stop Nut SAE Gr 8 7/8-14 Yellow zinc 14 TPI Grade 8 Yellow zinc Steel SAE/Fine Each NNE8-F78 $3.33 / each
1" Diameter
Elastic Stop Nut SAE Stainless Steel 1-14 14 TPI Stainless SAE/Fine Each NNES-F1 $32.72 / each
Elastic Stop Nut SAE Steel 1-14 Zinc 14 TPI Zinc Steel SAE/Fine Each NNE-F1 $4.88 / each
Elastic Stop Nut SAE Gr 8 1-14 Yellow zinc 14 TPI Grade 8 Yellow zinc Steel SAE/Fine Each NNE8-F1 $3.47 / each

Flange Stover Top Lock Nut Grade G

Finish:
Yellow zinc
Thread Series:
USS/Coarse
Size Thread Sold by Part number Price
3/8" Diameter
3/8-16 Yellow zinc 16 TPI Each NLG-38 $0.39 / each
7/16" Diameter
7/16-14 Yellow zinc 14 TPI Each NLG-716 $0.50 / each

Flange Tri-loc Nut Gr 8

Grade:
Grade 8
Finish:
Yellow zinc
Material:
Steel
Thread Series:
USS/Coarse
Size Thread Sold by Part number Price
3/8" Diameter
3/8-16 Yellow zinc 16 TPI Each NLI8-38 Price on request
7/16" Diameter
7/16-14 Yellow zinc 14 TPI Each NLI8-716 Price on request

Heavy Elastic Stop Nut Nu

Material:
Steel
Thread Series:
USS/Coarse
Size Thread Sold by Part number Price
3/8" Diameter
3/8-16 16 TPI Each NNH-38 $0.47 / each
7/16" Diameter
7/16-14 14 TPI Each NNH-716 $0.81 / each

Hex Security Locknut Heavy

Size Thread Grade Material Thread Series Sold by Part number Price
3/8" Diameter
3/8-16 16 TPI Grade 5 Steel USS/Coarse Each NLH5-38 $3.85 / each

Jam Elastic Stop Nut Nte

Description Size Thread Finish Material Thread Series Sold by Part number Price
3/8" Diameter
Jam Elastic Stop Nut Nte USS Stainless Steel 3/8-16 16 TPI Stainless USS/Coarse Each NNTS-38 $0.23 / each
Jam Elastic Stop Nut Nte USS Steel 3/8-16 Zinc 16 TPI Zinc Steel USS/Coarse Each NNT-38 $0.18 / each
7/16" Diameter
Jam Elastic Stop Nut Nte USS Stainless Steel 7/16-14 14 TPI Stainless USS/Coarse Each NNTS-716 Price on request
Jam Elastic Stop Nut Nte USS Steel 7/16-14 Zinc 14 TPI Zinc Steel USS/Coarse Each NNT-716 $0.32 / each
3/4" Diameter
Jam Elastic Stop Nut Nte USS Stainless Steel 3/4-16 16 TPI Stainless SAE/Fine Each NNTS-F34 Price on request
Jam Elastic Stop Nut Nte SAE Steel 3/4-16 Zinc 16 TPI Zinc Steel SAE/Fine Each NNT-F34 $1.06 / each
7/8" Diameter
Jam Elastic Stop Nut Nte USS Stainless Steel 7/8-14 14 TPI Stainless SAE/Fine Each NNTS-F78 Price on request
Jam Elastic Stop Nut Nte SAE Steel 7/8-14 Zinc 14 TPI Zinc Steel SAE/Fine Each NNT-F78 Price on request
1" Diameter
Jam Elastic Stop Nut Nte USS Stainless Steel 1-14 14 TPI Stainless SAE/Fine Each NNTS-F1 Price on request
Jam Elastic Stop Nut Nte SAE Steel 1-14 Zinc 14 TPI Zinc Steel SAE/Fine Each NNT-F1 $2.52 / each

Jam Heavy Elastic Stop Nut Ntu Steel

Finish:
Zinc
Material:
Steel
Thread Series:
USS/Coarse
Size Thread Sold by Part number Price
3/8" Diameter
3/8-16 Zinc 16 TPI Each NNU-38 $0.24 / each
7/16" Diameter
7/16-14 Zinc 14 TPI Each NNU-716 Price on request

Jam Top-lock Nut

Thread Series:
USS/Coarse
Description Size Thread Grade Finish Material Sold by Part number Price
3/8" Diameter
Jam Top-lock Nut USS Stainless Steel 3/8-16 16 TPI Stainless Each NLTS-38 $0.99 / each
Jam Top-lock Nut Steel 3/8-16 Zinc 16 TPI Zinc Steel Each NLT-38 $0.19 / each
Jam Top-lock Nut USS Gr 8 3/8-16 Zinc 16 TPI Grade 8 Zinc Steel Each NLT8-38 $0.79 / each
7/16" Diameter
Jam Top-lock Nut Steel 7/16-14 Zinc 14 TPI Zinc Steel Each NLT-716 Price on request

Keps Lock Nut

Size Thread Finish Material Thread Series Sold by Part number Price
3/8" Diameter
3/8-16 Zinc 16 TPI Zinc Steel USS/Coarse Each NLK-38 $0.33 / each

Marsden Lock Nut

Material:
Steel
Description Size Thread Thread Series Sold by Part number Price
3/8" Diameter
Marsden Lock Nut USS Steel 3/8-16 16 TPI USS/Coarse Each NLM-38 $0.48 / each
7/16" Diameter
Marsden Lock Nut USS Steel 7/16-14 14 TPI USS/Coarse Each NLM-716 $0.65 / each
3/4" Diameter
Marsden Lock Nut SAE Steel 3/4-16 16 TPI SAE/Fine Each NLM-F34 $1.43 / each
7/8" Diameter
Marsden Lock Nut SAE Steel 7/8-14 14 TPI SAE/Fine Each NLM-F78 $3.65 / each
1" Diameter
Marsden Lock Nut SAE Steel 1-14 14 TPI SAE/Fine Each NLM-F1 $3.86 / each